Analysis
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max time kernel
101s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
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submitted
28-02-2024 12:29
General
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Target
2024-02-28_1f8661fee90345a7b2a278ba645fac22_mafia.exe
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Size
465KB
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MD5
1f8661fee90345a7b2a278ba645fac22
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SHA1
e5ec83da80a506fe0f66ff071bdd35b5e18e67c4
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SHA256
06105e3f7323666a3574244d486e40c3b6fd0e820f7899ca6545386a366ca818
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SHA512
373ff5c20f482bf7a634af4aa7e023fb3af4872d85955f5f043b93e63a38a9614a5bf5a3d45999ca3f1136ff770956fd8bc335f27869916ab2e77afa4280155b
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SSDEEP
12288:Bb4bZudi79Lh5ngomkoJm8b4LcfUHl28SJA:Bb4bcdkLh5Nmr0cfUhS
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
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Enumerates system info in registry 2 TTPs 3 IoCs
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Modifies registry class 1 IoCs
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Suspicious behavior: AddClipboardFormatListener 2 IoCs
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Suspicious behavior: RenamesItself 1 IoCs
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Suspicious use of SetWindowsHookEx 8 IoCs
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Suspicious use of WriteProcessMemory 5 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-02-28_1f8661fee90345a7b2a278ba645fac22_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-02-28_1f8661fee90345a7b2a278ba645fac22_mafia.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\541B.tmp"C:\Users\Admin\AppData\Local\Temp\541B.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2024-02-28_1f8661fee90345a7b2a278ba645fac22_mafia.exe 1FC2EFC68ED926E186D12FDFDF29C45D385E42824F89C2B03CFE424E1648E84F9AD4930E51CDEE5CE575D203BD443C8E0E9F2193C098CF3856D0E30FA79DBFD32⤵
- Checks computer location settings
- Executes dropped EXE
- Modifies registry class
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\2024-02-28_1f8661fee90345a7b2a278ba645fac22_mafia.doc" /o ""3⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
35KB
MD5a6b03fc9e5439b7504ba08010a960962
SHA1e93a74f35ac1ed020158642eb1f2087fd31fc7c6
SHA256b3b306a9618a08a003443e00e8ce2fcb14040775c3aeadc11cf120668e98dff1
SHA512decbe4fa7eec0833a27acbde8b4de099124aa42e551f710fb615e6fc5aa0056ce9e44fc282e4930b1a669a1e012700b2c79cebc8a7b8ee4c66cfc29c800cddd0
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Filesize
465KB
MD5db11a1ff6edae69dd262adaf37db3e91
SHA18d8da7771c3cc49bbc0e44a2d4bbf289f1781596
SHA256d39058b821649e8748655fab8d66d30b5f6e78b6efc0a6648bf993dc231ee0e9
SHA512e6ac43ec7b1eb68def974bb097424fcf84e5954c57cb45ff4bed5016ee2813b7e7fe7541a8ae5c6f0bafcdfd6fa4f1d16c7771bc104363db7559b10c27ba030a
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
2.0MB